html,
body {
  margin: 0;
  padding: 0;
  background-color: #eee;
  color: #334;
  touch-action: pan-y;
}

* {
  box-sizing: border-box;
}

h3 {
  margin: 0;
}

html,
body,
#root,
.app {
  height: 100%;
}
